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FI20105269L - Laitteisto ja menetelmä haitallisen materiaalin erottamiseksi massan valmistusprosessissa - Google Patents

Laitteisto ja menetelmä haitallisen materiaalin erottamiseksi massan valmistusprosessissa Download PDF

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Publication number
FI20105269L
FI20105269L FI20105269A FI20105269A FI20105269L FI 20105269 L FI20105269 L FI 20105269L FI 20105269 A FI20105269 A FI 20105269A FI 20105269 A FI20105269 A FI 20105269A FI 20105269 L FI20105269 L FI 20105269L
Authority
FI
Finland
Prior art keywords
separation
manufacturing process
harmful material
pulp manufacturing
pulp
Prior art date
Application number
FI20105269A
Other languages
English (en)
Swedish (sv)
Other versions
FI123094B (fi
FI20105269A0 (fi
Inventor
Risto Ljokkoi
Sami Siik
Johan Engstroem
Original Assignee
Andritz Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Andritz Oy filed Critical Andritz Oy
Priority to FI20105269A priority Critical patent/FI123094B/fi
Publication of FI20105269A0 publication Critical patent/FI20105269A0/fi
Priority to EP11718420A priority patent/EP2547825A1/en
Priority to CN201180014526.XA priority patent/CN102812179B/zh
Priority to PCT/FI2011/050230 priority patent/WO2011114003A1/en
Priority to BR112012023577A priority patent/BR112012023577A2/pt
Priority to RU2012144321/12A priority patent/RU2543597C2/ru
Priority to JP2012557575A priority patent/JP5993309B2/ja
Publication of FI20105269L publication Critical patent/FI20105269L/fi
Application granted granted Critical
Publication of FI123094B publication Critical patent/FI123094B/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
    • D21D5/24—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in cyclones
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C7/00—Digesters
    • D21C7/06—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Cyclones (AREA)
FI20105269A 2010-03-18 2010-03-18 Laitteisto ja menetelmä haitallisen materiaalin erottamiseksi massan valmistusprosessissa FI123094B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20105269A FI123094B (fi) 2010-03-18 2010-03-18 Laitteisto ja menetelmä haitallisen materiaalin erottamiseksi massan valmistusprosessissa
EP11718420A EP2547825A1 (en) 2010-03-18 2011-03-17 Arrangement and method for separating harmful material in a pulp production process
CN201180014526.XA CN102812179B (zh) 2010-03-18 2011-03-17 用于在纸浆生产工艺中分离有害材料的装置和方法
PCT/FI2011/050230 WO2011114003A1 (en) 2010-03-18 2011-03-17 Arrangement and method for separating harmful material in a pulp production process
BR112012023577A BR112012023577A2 (pt) 2010-03-18 2011-03-17 disposição e método para separar material prejudicial em um processo de produção de polpa
RU2012144321/12A RU2543597C2 (ru) 2010-03-18 2011-03-17 Устройство и способ отделения вредных веществ в процессе производства целлюлозы
JP2012557575A JP5993309B2 (ja) 2010-03-18 2011-03-17 パルプ製造プロセスにおいて有害物質を分離するための装置及び方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105269A FI123094B (fi) 2010-03-18 2010-03-18 Laitteisto ja menetelmä haitallisen materiaalin erottamiseksi massan valmistusprosessissa
FI20105269 2010-03-18

Publications (3)

Publication Number Publication Date
FI20105269A0 FI20105269A0 (fi) 2010-03-18
FI20105269L true FI20105269L (fi) 2011-09-19
FI123094B FI123094B (fi) 2012-11-15

Family

ID=42074382

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105269A FI123094B (fi) 2010-03-18 2010-03-18 Laitteisto ja menetelmä haitallisen materiaalin erottamiseksi massan valmistusprosessissa

Country Status (7)

Country Link
EP (1) EP2547825A1 (fi)
JP (1) JP5993309B2 (fi)
CN (1) CN102812179B (fi)
BR (1) BR112012023577A2 (fi)
FI (1) FI123094B (fi)
RU (1) RU2543597C2 (fi)
WO (1) WO2011114003A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105401478A (zh) * 2015-12-02 2016-03-16 浙江荣晟环保纸业股份有限公司 一种用于造纸业的沉淀排沙装置
FI129759B (fi) * 2018-11-30 2022-08-15 Andritz Oy Järjestely ja menetelmä kaasun poistamiseksi pumpusta
CN111519459B (zh) * 2020-04-24 2022-04-12 杭州宏成纸业有限公司 一种多级除砂装置
CN111636232B (zh) * 2020-06-03 2022-04-29 玖龙纸业（东莞）有限公司 一种二段式高浓除渣器

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI10851A (fi) 1925-10-02 Bomkoppel
DE1078998B (de) * 1957-05-21 1960-04-07 Heinz Hogenkamp Dipl Phys Mehrstufige Rohrschleuderanlage zum Reinigen, insbesondere von waesserigen Papier- und Zellstoffsuspensionen
SE361268B (fi) * 1972-03-16 1973-10-29 K Robinson
SU485183A1 (ru) * 1973-08-10 1975-09-25 Ленинградское Отделение Научно-Исследовательского И Проектно-Конструкторского Института Целлюлозного Машиностроения Центробежный очиститель
SE419829B (sv) * 1979-07-04 1981-08-31 Kamyr Ab Sandfella for vetskor anvenda vid cellullosamassaframstellning, arbetande som virvelrenare
SE435142B (sv) * 1983-02-24 1984-09-10 William Robinson Grupp av hydrocykloner och anvendning av dylika, for ingaende i s k batterier av cykloner, for rening av exv fibersuspensioner
EP0413036B1 (de) 1989-08-14 1993-10-13 MASCHINENFABRIK KURT NEUBAUER GMBH & CO. Vorrichtung zum Erhitzen, Erwärmen oder Warmhalten, insbesondere zum Überbacken von Speisen, insbesondere Salamander
US5390860A (en) * 1992-05-15 1995-02-21 Tetra Laval Holdings & Finance Sa Method and apparatus for separating paper fiber and plastics from mixed waste materials and products obtained thereby
JP3029544B2 (ja) * 1995-01-20 2000-04-04 株式会社サトミ製作所 紙料精選装置
US6325890B1 (en) * 1996-10-25 2001-12-04 Andritz-Ahlstrom Inc. Feeding comminuted fibrous material
US5753075A (en) * 1996-10-25 1998-05-19 Stromberg; C. Bertil Method and system for feeding comminuted fibrous material
US6024227A (en) * 1997-08-04 2000-02-15 Ahlstrom Machinery Inc. Tramp material removal from pulp feed systems
FI20010851A7 (fi) * 2000-05-11 2001-11-12 Andritz Inc Järjestely ja menetelmä selluloosapitoisen materiaalin syöttämiseksi
FI109712B (fi) * 2000-09-14 2002-09-30 Metso Paper Inc Menetelmä ja laitteisto massan fraktioinnissa paperi- tai kartonkikoneessa

Also Published As

Publication number Publication date
WO2011114003A1 (en) 2011-09-22
JP5993309B2 (ja) 2016-09-14
FI123094B (fi) 2012-11-15
FI20105269A0 (fi) 2010-03-18
BR112012023577A2 (pt) 2016-08-02
JP2013522487A (ja) 2013-06-13
RU2012144321A (ru) 2014-04-27
EP2547825A1 (en) 2013-01-23
RU2543597C2 (ru) 2015-03-10
CN102812179A (zh) 2012-12-05
CN102812179B (zh) 2016-01-20

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